SD341H/X Executive standard ntawm telescopic flange npauj npaim valve
| Tsim thiab tsim khoom | Flange kev twb kev txuas | Cov qauv ntev | Kev kuaj thiab tshuaj xyuas |
| GB/T12238 ¢JB/T8527 | GB/T9113¡¢JB/T79¡¢HG/T20592¡¢ EN1092-1/2¡¢ ASME B16.5/B16.47 | GB / T12221 | GB/T13927 |
SD341H/X Main technical parameters ntawm telescopic flange npauj npaim valve
| Nominal txoj kab uas hla | DN (mm) | 50 ~ 2000 | ||
| Nominal siab | PN (MPa) | 0.6 | 1.0 | 1.6 |
| Kev ntsuas siab Ps (MPa) | kuaj lub zog | 0.9 | 1.5 | 2.4 |
| Kev xeem sealing | 0.66 ib | 1.1 | 1.76 ib | |
| Airtight foob kuaj | 0.6 | 0.6 | 0.6 | |
| Siv tau qhov kub thiab txias | ¡U120 ua | |||
| Siv tau xov xwm | Cua, dej, chav, roj, roj | |||
| Daim ntawv tsav tsheb | Caw iav tsav, pneumatic tsav, hluav taws xob tsav, hydraulic tsav | |||
SD341H / X Khoom siv ntawm cov khoom tseem ceeb ntawm telescopic flange npauj npaim valve
| Lub npe | Material Science |
| cev valve | Cam khwb cia hlau, stainless hlau, chromium molybdenum hlau, hlau alloy, dual theem steel |
| Disc | Cam khwb cia hlau, stainless hlau, chromium molybdenum hlau, hlau alloy, dual theem steel |
| valve rooj | Stainless hlau, taub qab vuam Stellite, thiab lwm yam |
| foob nplhaib | Stainless hlau thiab kub resistant asbestos board yog ua ke rau hauv ntau txheej |
| Qe | 20cr13, 1Cr13 stainless hlau, chromium molybdenum hlau, cov ntaub ntawv tshwj xeeb |
| axle tes | Austenitic stainless hlau, 304 nitriding |
| muab tub lim | Flexible graphite, PTFE |
| Packing caj pas | Cam khwb cia hlau, stainless hlau |
| Bracket | Cam khwb cia hlau, stainless hlau |
Khoom siv
Telescopic npauj npaim valve yog dav siv nyob rau hauv cov zaub mov nrog kub ¡Ü 80 ¡æ thiab nominal siab ¡Ü 1.6Mpa. Nws yog siv los tswj tus nqi ntws thiab txiav tawm qhov nruab nrab ntawm cov khoom siv dej thiab cov kav dej thiab cov kav dej ntawm cov tshuaj, tshuaj lom neeg kev lag luam, roj av, hluav taws xob fais fab, lub teeb textile thiab papermaking.
Khoom nta
1. Cov qauv tsim yog tshiab, tsim nyog, tshwj xeeb hauv cov qauv, lub teeb hauv qhov hnyav, yooj yim rau kev khiav lag luam thiab ceev hauv kev qhib thiab kaw;